<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<frameset >
		<frameset rows="20%,75%,5%">
			<frame src="top.html">
			<frameset cols="200px,*">
				<frame src="left.html">
				<frame src="content/introduce.html" name="right">
			</frameset>   
			
			<frame src="foot.html">
		</frameset>
	</frameset>
</html>
